baber/WOPTO huggingface dataset:
Patent JP-H10130343-A (JP)
Title: Production of rubber-reinforced vinyl aromatic polymer
Inventor: MONTI LUCA
IPC: C08F279/02
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a vinyl aromatic polymer, reinforced with rubbers and having rubber phases in a bimodal form. SOLUTION: This method for obtaining a vinyl aromatic polymer reinforced with rubbers comprises respectively separately and continuously feeding solutions of each rubber dissolved in a liquid medium substantially composed of at least one vinyl aromatic monomer to two kinds of reactors, continuously polymerizing the monomer until 10-50% of the whole monomer is respectively converted, producing the first composition containing the first prepolymer containing a rubber phase having 0.04-1.8μm volume-average diameter of the grafted rubber particles as a base in the one reactor, producing the second composition containing the second prepolymer containing a rubber phase having 0.6-12μm volume-average diameter of the grafted rubber particles as a base in the other reactor, then mutually continuously mixing both the compositions,  further polymerizing the resultant composition and then separating the prepared polymer from the unreacted monomers. The resultant vinyl aromatic polymer has the rubber phases of a bimodal form.
Patent JP-H08127250-A (JP)
Title: Molding part of glass run
Inventor: TAKAMIYA TAKEOMI
IPC: B60J10/04
Filed: 1994-10-28
Abstract: PURPOSE: To provide a molding part of a glass run which facilitates the die- parting, and which is excellent in sealability such as water-tightness and gas- tightness. CONSTITUTION: A die-molding part 2 of a glass run adapted to be attached to a corner part of the inner peripheral edge of a door sash, is incorporated with an inner lip 5 and an outer lip 9 at opposite side walls 4, 6 of a U-like cross-sectional shape glass run body GL. The inner lip 5 is extended toward the inner bottom part of the glass run body GL, having a shape similar to that of associated lips in an extrusion-molding part attached to opposite ends of the die-molding part 2. The side wall 6 is formed therein with a recess 10 which is extended from the outside of the glass runner body GL to the inside thereof, and a part extending from the bottom wall of the recess 10 to the front end part of the side wall serves as the outer lip 9. A side wall part of the recess 10, near the bottom part of the glass run body GL is in the form of a thin wall 11.
Patent JP-S62125744-A (JP)
Title: Automatic telephone dialing system
Inventor: ODA TOSHIMI
IPC: H04M1/27
Filed: 1985-11-27
Abstract: PURPOSE:To confirm the normality of a connection exchange and a line with simple constitution by using the detection of a DC loop current to judge it as the receivable state of a selection signal of the connected exchange in automatic telephone dialing and sending a selection signal after a prescribed time. CONSTITUTION:In automatic telephone dialing, a DC circuit closing switch 2 is turned on and a DC loop is formed between said switch 2 and a runk line or a private branch of exchange. Since the L1 of the line 1 is negative and the L2 is positive in this case, a current flowing to the DC loop is detected by a forward current detection circuit 4, and the detection is regarded as the receivable state of a selection signal of the connected exchange and the selection signal is sent after a prescribed time. A reverse current detection circuit 3 is used to detect a reverse current by the polarity inversion of the DC circuit is the reply of the opposite party.
Patent JP-H07237110-A (JP)
Title: Wire guide device for wire saw
Inventor: KINUTANI KAZUTOMO
IPC: B24B27/06
Filed: 1994-10-28
Abstract: PURPOSE:To facilitate replacement of a grooved guide roller and accurately confirm an abrasion limit of the grooved guide roller. CONSTITUTION:As a wire saw guide roller support structure, a ball plunger 12 or a plate spring key is installed on one side and an engaging part 27 to be engaged with the ball plunger 12 or a key way to be engaged with the plate spring key is provided on the other side. Also, as an abrasion limit detecting means, an axial through-hole is formed at a position corresponding to an abrasion limit radius on a side face of a grooved guide roller 9, or judgement is conducted based on increase in rotation speed of the guide roller 9 due to abrasion of a groove 14 thereof. Or, in the case of the guide roller 9, a groove abrasion limit radius is confirmed through electric conductivity between a wire 2 and a contact piece 27 at a groove bottom part due to groove abrasion, or in the case of a main roller 10, the abrasion limit radius is confirmed through electric conductivity between the wire 2 and a conductive contact piece 50 installed in the vicinity of the main roller 10.
Patent JP-H07119435-A (JP)
Title: Muffler for small engine
Inventor: SUNAOSHI MITSUHIRO
IPC: F01N1/08
Filed: 1993-10-22
Abstract: PURPOSE:To provide a muffler for small engine which can be disassembled and which is capable of effectively absorbing sound without increasing the number of part items. CONSTITUTION:A muffler 3 to be mounted on a small engine is formed of bodies 1, 2 molded by aluminium die-casting, and ribs 6, 7 right-angled to walls 4, 5 and a number of fine irregularities 8 are provided near the inside center of the muffler by the walls 4, 5 having a window and both surfaces of the window.
Patent JP-H10111325-A (JP)
Title: Electric power detecting device
Inventor: TADA TOMOSHI
IPC: G01R19/22
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To eliminate frequency component which is twice that of a power source frequency without using a notch filter. SOLUTION: An electric power detecting device is provided with a transformer 13 and a current transformer 14 for detecting voltage V and a current I, a phase shifter 16 for generating voltage Vp with a 90 deg. delay to the detected voltage, multipliers 17, 18 for computing active power P=V.I and reactive power Q=V90 .I, and computing elements 19, 20 for computing the direct current component of active power p=P-(1/2ω)) (dQ/dt) and the direct current component of reactive power q=Q+(1/2ω) (dP/dt) on the basis of the output of the multipliers 17, 18.  The computing elements 19, 20 are formed of low-pass filters 21, 22 and high-pass filters 23, 24 to which active power P and reactive power Q from the multipliers 17, 18 are inputted, and the high-pass filters 23, 24 execute approximate differential operation of the active power P and reactive power Q from the multipliers 17, 18 and add/subtract the computed result to/ from the output of the low-pass filters 21, 22.
Patent JP-S63120300-A (JP)
Inventor: INOUE SHUNJI
IPC: G21F9/32
Filed: 1986-11-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09117904-A (JP)
Title: Automatic grooving machine
Inventor: OKA EISAKU
IPC: B27F1/00
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To realize the easy adjustment of a goove width and an interval between grooves without dismounting a cutter in response to the groove width of a cutting material by a method wherein a plurality of cutters are arranged in series to the feeding direction of the material and at the same time, the respective cutters are supported movably normal to the feeding direction of the material. SOLUTION: Cutters 9 and 10, the width of each of which is narrower than the groove width of a cutting material 3 to work, are respectively mounted onto sliding tables 11 and 12. Then, by turning knobs 20, the projected positions of the cutters 9 and 10 above the top surface of a table 2 are adjusted so as to fit to the depth of the desired groove. Next, by means of a handle, the cutter 11 is moved to the position to cut the right side of the groove and, at the same time, set to overlap some part of the cutters 9 and 10 with each other when seen from the feeding direction of the cutting material. When the change of the groove width is intended, the positions of the cutters 9 and 10 are shifted with handles 15 and 16. Further, also when the interval between grooves is set, the positions of the cutters 9 and 10 are set with the handles 15 and 16.
Patent JP-H10124177-A (JP)
Title: Computer docking station
Inventor: HELOT JACQUES H
IPC: G06F1/16
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To make a portable computer possible to be positioned horizontally or longitudinally in accordance with the choice of a user at the time of docking the portable computer by forming a docking slot between the top surface and the base surface of an enclosure and opening the front surface and the side surface of the enclosure. SOLUTION: The docking station 12 is provided with the enclosure 20 which contains and protects an electronic circuit board. The enclosure 20 executes structural support to physically dock the portable computer 14 and is provided with the top surface 22, the base surface 24, the front surface 26, a back surface 28 and the two opposed side surfaces 30 and 32. The docking slot 34 is formed between the top surface 22 and the base surface 24 of the enclosure 20 and is provided with thickness dimensioned to receive the portable computer 14. At the time of docking, the user orthogonally inserts the portable computer 14 so as to permit it to simultaneously enter into the docking slot 34 from the front surface 26 and the side surface 32.
Patent JP-H02115129-A (JP)
Title: Antiviral
Inventor: TAMURA SHINICHI
IPC: A61K35/76
Filed: 1988-10-21
Abstract: PURPOSE:To obtain an antiviral agent with markedly increased antiviral effect using choleratoxin or a product of its B subunit binding with the virus structure as an active ingredient. CONSTITUTION:An antiviral agent is prepared by using, as an active ingredient, choleratoxin, or a condensate of its subunit B with a virus structure, for example, a surface protein using 1-ethyl-3-(3-dimethylaminopropyl)carbodiimide, or N-hydroxysuccinimide, as a condensing agent or disuccinimyl substrate as a crosslinking agent. The choleratoxin and the virus structure are bonded at a weight ratio of (0.1 to 10):(0.01 to 10).
Patent JP-S61143227-A (JP)
Title: Vehicle driving device
Inventor: TAKAHASHI TAKASADA
IPC: F16H48/30
Filed: 1984-12-18
Abstract: PURPOSE:To enable reduction ratio to be set to a proper value by providing an accelerating mechanism in a power transmitting path from a transmission to an output shaft. CONSTITUTION:An output shaft 14 of an engine 10 and a main shaft 16 of a transmission 12 are arranged longitudinally of a vehicle. An auxiliary shaft 18 disposed parallel to the main shaft 16 is provided with a pinion gear 24 meshing with a ring gear 26. And the ring gear 26 is rotatably disposed centering around an output shaft 28 and provided with a planet gear system accelerating mechanism 30. The right end of the output shaft 28 is connected to a final unit 42 for rear wheels, and the left end of the output shaft 28 to a final unit 54 for front wheels.
Patent JP-H08126923-A (JP)
Title: Rotor detaching system for centrifugal separator
Inventor: TAKAKUSAKI YUKITOSHI
IPC: B23P19/06
Filed: 1994-10-28
Abstract: PURPOSE: To eliminate the generation of vibration caused by abnormal rotation when rotated at a high speed by making the fastening torque of screws clear when mounting a rotor on a drive shaft and surely fastening the rotor. CONSTITUTION: A torque assisting piece 4 locked by a set screw 15 is provided in a hold section 2 with ratchet, and fitting sections 6 and 7 are provided with torsion bars 3 at both ends, and at the top of the fitting section 7, a torsion cover 5 is fixed. The torque assisting piece 4 and the torsion cover 5 are provided with torque indicating sections 12 and 13.
Patent JP-S63118508-A (JP)
Title: Combustion apparatus
Inventor: SUZUKI JIRO
IPC: F23B99/00
Filed: 1986-11-07
Abstract: PURPOSE:To prevent the outer periphery of a catalyst from being cooled, by holding a catalyst body in a casing cylinder by means of a packing material, by introducing combustion exhaust gas from the top side of a cylinder with a bottom, and by discharging the combustion exhaust gas passing through the catalyst body from the opening of a bulkhead. CONSTITUTION:A catalyst 11 is held in a casing cylinder 13 by means of a packing material 14. An exhaust gas from a combustion part 15 flows into the catalyst 11 passing through a combustion chamber 16. The bottom 17 of a cylinder 13 is provided with an exhaust gas discharge opening 19 which is communicated with the opening 21 of a bulkhead 20. The bottom 17 of a cylinder 13 is held on the bulkhead 20 so that the contacting surface is small and the heat of a bottom 17 is hard to be transmitted to the wall 18 of a catalyst chamber through the bulkhead 20 by heat transfer when the bottom 17 is heated by catalytic reaction heat. While airtightness of this part is ensured because the bulkhead 20 and the bottom 17 are made of metallic material of high flatness. A packing 25 is provided between the bulkhead 20 and the bottom 17 therefore, it is compressed under the weight of a catalyst 11, so that the heat insulating effect of this part is increased to improve air tightness, and the catalyst can be heated further uniformly.
Patent JP-S63109081-A (JP)
Title: Inker
Inventor: HAINRIHI FUORUKU
IPC: B41K1/10
Filed: 1987-10-21
Abstract: A printing mechanism is described comprising a plurality of type carriers (12, 34) which on their outer peripheral face carry in one region printing types and in another region indicator types (44). The printing types can be brought by turning the type carriers (12, 34) into a printing position. A setting means (32, 20, 24) including an actuating knob (32) can be brought into a drive connection with each of the type carriers (12, 34) for rotation thereof. Stop means (100, 102, 104, 106, 110) limit the turning travel of the type carriers (12, 34). With a detent moment governed by their spring hardness resilient detent elements (96) hold the actuating knob (32) against a rotation relatively to the type carrier (12, 34) in drive connection with the setting means (32, 20, 24), the detent moment being greater than the torque necessary to rotate the type carriers (12, 34). A setting member (112) for influencing the spring hardness of the detent elements (96) can be brought into engagement with said detent elements (96).
Patent JP-S62128266-A (JP)
Title: Color original reader
Inventor: FUKUSHIMA YOSHIO
IPC: H04N1/04
Filed: 1985-11-28
Abstract: PURPOSE:To attain monochromatic reading by a prescribed filter by providing a lock mechanism of a holding member locking and releasing the lock depending on the position of the holding member on a moving locus of the holding member holding the filter on the outside of reciprocating movement. CONSTITUTION:In inputting a monochromatic read signal to a driver 6f, a plate spring 6b is going to be moved to a monochromatic read position MC at the outside of a range LG. In this case, the plate spring 6b is brought into contact with a locking pawl 9a and a release pawl 13a at the same time to push up them against torque by springs 14, 17 respectively, and the plate spring 6b reaches the dip between the locking pawl 9a and a body 9b while being unlocked from the release pawl 13a, then a release lever 13 and a lock lever 9 restores to the home position by the restoring force of the springs 17, 14. In stopping the application of the monochromatic read signal, the plate spring 6b is going to restore to the home position, but since the locking pawl 9a is inserted into the moving orbit OB, the plate spring 9b remains locked at the positions, that is, the monochromatic reading position.
Patent JP-H01109855-A (JP)
Title: Public telephone set
Inventor: KAMIYA TAKUSHI
IPC: H04M1/27
Filed: 1987-10-23
Abstract: PURPOSE:To surely input dial information by providing a dial buffer storing dial information entered from a dial key and a dial input key starting to enter the dial information to the dial buffer. CONSTITUTION:A dial input key 3 is depressed at first and a dial buffer 2 is started. Then the dial information is inputted from a dial key 1. The inputted dial information is stored in the dial buffer 2 and displayed on a display section 4. A caller confirms visually whether or not the dial information displayed on the display section 4 is correct and when the dial information is correct, a handset is lifted up to hook off it. On the other hand, if the displayed dial information has an error, the dial input key 3 is depressed down to enter the dial information again from the dial key 1.
Patent JP-H03129881-A (JP)
Title: Electron wave interference device
Inventor: MIZUTA HIROSHI
IPC: H01L29/80
Filed: 1989-10-16
Abstract: PURPOSE:To enable a single element to execute an exclusive NOR operation or an exclusive OR operation to an input electric signal by a method wherein at least two control means which control an electron wave in phase are provided to either of two semiconductor waveguides. CONSTITUTION:A wave separating region 4 which separates an electron wave that propagates through a channel layer 6, two semiconductor waveguides 1 and 2 through which the separated electron waves propagate separately, a wave compounding region 5 which compounds the electron waves which propagate through the semiconductor waveguides 1 and 2 are provided. N control electrodes 3 are provided to the semiconductor waveguide 1, and they function solely as binary logical elements to electrical signals inputted into them. By this setup, an electron wave interference device which is able to execute an exclusive NOR operation or an exclusive OR operation to an inputted electrical signal alone, can be obtained.
Patent JP-H02114023-A (JP)
Title: Control method for differential control clutch for front /rear wheel drive vehicle
Inventor: NISHIKAWA SEIICHI
IPC: B60K17/348
Filed: 1988-10-21
Abstract: PURPOSE:To improve the steering stability during lane change running at a relatively high speed by controlling to increase the differential limiting force of a differential control clutch controlling the differential between front and rear wheels for a preset time when the car speed is the preset value or above and the steering angle of a steering device is the preset value or above. CONSTITUTION:The drive torque outputted from an automatic transmission 14 is divided into two by a center differential device 20 and transmitted to front wheels 24 via a front wheel differential device 22 and to rear wheels 28 via a rear wheel differential device 26 respectively. The center differential device 20 is provided with a differential control clutch 82 between a differential case 32 functioning as an input member and a front wheel drive shaft 44 functioning as an output member, and the torque distribution action of the center differential device 10 is limited as its differential limiting force is increased. When the differential control clutch 82 is controlled by an electronic controller 86 via a clutch hydraulic control circuit 84, the differential limiting force is increased for a preset time if the car speed is the preset value or above and the steering angle is the preset value or above.
Patent JP-S62126384-A (JP)
Title: Apparatus for optical detection of object
Inventor: HAYAKAWA WATARU
IPC: G01S7/48
Filed: 1985-11-27
Abstract: PURPOSE:To reduce not only the number of connection wirings but also the number of assembling processes and to miniaturize machinery, by also using a power supply wire as a detection output signal wire and utilizing common earth as a power return path in each optical object detection apparatus. CONSTITUTION:When an object 3 moves to generate such a state that a light sufficiently passes between a light emitter 21 and a light receiver 22, the impedance of a phototransistor 25 lowers and an Ip component flowing through a route of power source   resistor 26 phototransistor 25   base of transistor 24   earth increases and the collector current of the transistor 24 begins to flow. When this current exceeds a threshold value by the increase in receiving quantity of light, the current Id flowing through a light emitting diode 27 does not pass through a constant voltage diode 28 but passes through the transistor 24 and begins to increase and positive feedback is brought about to perfectly bring the transistor 24 to a continuity and saturation state and detection signal voltage Vi is amplified by a Schmidt trigger element 29 to be outputted.
Patent JP-H10114639-A (JP)
Title: Denture cleaner composition
Inventor: YAMADA HIROYUKI
IPC: A61K8/22
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition which has high cleaning performance and exerts reduced influence on the base material (denture material) by combining a blanch-activating agent of a specific chemical structure, sodium percarbonate and an alkali metal silicate. SOLUTION: This composition contains (A) 0.1-30wt.% of a bleach-activating agent represented by formula I (R is 6-13C straight chain alkyl; L is a leaving group represented by formula II and formula III, which generates an organic peracid by reaction with hydrogen peroxide in water, (B) 30-98wt.% of sodium percarbonate and (C) 0.1-30wt.% of an alkali metal silicate. In a preferred embodiment, the component C is a crystalline alkali metal silicate of formula IV (M is an element of group Ia in the periodic table; Me is an element in groups IIa, IIb, IIIa, IVa or an element in group VIII; y/x is 0.5-2.6, z/x is 0.01-0.1, n/m is 0.5-2.0 and w is 0-20) and has a ion/exchange capacity of at least >=100mg CaCo3 /g or its hydrate.
Patent JP-H10112152-A (JP)
Title: Magnetic head slider and magnetic disk
Inventor: SHIMIZU TOSHIHIKO
IPC: G11B21/21
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To enable stable running, to minimize an interval between a head and a disk, to improve recording density and to enhance reliability by providing plural pieces of specified shaped projecting parts having flat parts of a prescribed total area on a surface opposite to the magnetic disk. SOLUTION: The projecting parts 3 having the flat part 6 of 100×100μm and provided with a flowing force generating taper part 7 are arranged on both the ends of the front end part of a slider 2 loading a magnetic head, and the projecting part 5 having the flat part of the same area is provided on the rear end part. The floating force by the taper part 7 is made smaller than a component acting to the projecting part 3 of pressing load to be made hardly part from a disk surface. Further, the flat surfaces of three projecting parts are made the same plane, and a gap between the read element 4 of the projecting part 5 and the disk surface is eliminated.  Thus, friction force acting to the projecting parts 3 are reduced, and the moment making fall forward the slider 2 is reduced, and the slider 2 is glided smoothly, and the projecting parts 3 and the disk surface are reduced from wear and a damage, and the reliability is improved.
Patent JP-H02113161-A (JP)
Title: Line pressure control device for automatic transmission
Inventor: YOSHIMURA HIROSHI
IPC: F16H59/72
Filed: 1988-10-22
Abstract: PURPOSE:To improve responsibility of line pressure control during speed change while securing reliability of a solenoid valve by instituting the driving signal frequency of a duty solenoid valve during speed change higher than that in the case of no speed change. CONSTITUTION:The duty ratio of a driving signal output from a control unit 100 to a duty solenoid 33 can be varied according to a running condition by a line pressure control means 103. Further, frequency of the driving signal at speed change is brought to be higher than that at no speed change by a frequency varying means 104. Namely, in the case of line pressure control without speed change, when responsibility of control is not so required, reliability of the solenoid valve 33 is insured by instituting the driving signal frequency for duty control relatively low. Meanwhile, responsibility of line pressure control is improved by instituting the driving signal frequency high at speed change, and dislocation of changeover timing of a frictional element due to response delay can be prevented.